Open role
Principal System Security (Cybersecurity) Engineer - P4 (Onsite-RI)
RTX
US-RI-PORTSMOUTH-PS1 ~ 1847 W Main Rd ~ NIMITZ BLDGPosted Sep 9, 2026 · Yesterday
Full-timePrincipalOn-siteDefense
About this role
RTX is seeking a Principal System Security Engineer to join their Systems Security Engineering team in Portsmouth, RI. This role involves defining and implementing security solutions for embedded weapons systems, ensuring compliance with national standards, and providing technical leadership. The position requires a U.S. citizen with an active Secret security clearance and experience in cybersecurity principles and the Risk Management Framework.
What we are looking for
6- Define SSE requirements, solutions, and system impacts
- Develop plans, track projects, and manage risks
- Ensure compliance with NIST Risk Management Framework (RMF) controls
- Integrate cybersecurity development activities
- Evaluate system architecture for cybersecurity impacts
- Provide technical leadership for System Security Engineering
Skills mentioned
2PythonLinux
Work authorization
No visa sponsorship is available.
Must be a U.S. citizen.
Requires a Secret security clearance.
